Hey there Dude, Scotty, and Guru,
I have an issue in my veg that has me baffled. I am in canna coco in 3 gallon fabric pots, feeding 7 ml of both a and b plus rhizotonic. I use ro water and pH between 5.8 and 6.2. I am under pacific light concepts leds turned up about half, so 210 watts of led say 30 inches off canopy. humidity between 60 and 70 percent, temps stay 72 to 76, which I know is a little cool but never caused this issue before with this cultivar. I have grown this same cultivar 4 times in the past and never had this issue. My leaves are curling up or half tacoing but it seems to only hit the lower growth. My last run I tried using new mill but got a bad batch of nutes that were separated, meaning I could see the salt in the bottles separate from solution. This is when the problem started but only effected this variety which is Colin og from ethos. The clones that are in veg, the ones I’m having issues with, were clones taken from the plants that got the bad nutes. Even though the clones I have the issues with were never fed the bad nutes. Any insight to these problems would be appreciated. Thanks, just resigned my membership you guys have really stepped it up and I’m happy to support our community.